The Ion Plating Process is the most advanced surface finishing technique used to treat Stainless Steel Jewelry. During the Process, a thin layer of condensation (Titanium Nitrate) is added to the base metal in vapor form. This settles into the metal and leaves the surface harder and brighter. Products that have undergone the Ion Plating Process have been tested to be 8X stronger and tend to be more durable when compared to other plating methods (such as electro-plating/electro-coating).